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ACQUISITIONS OF BUSINESSES - Schedule of Multi Clinic Acquisition (Details)				12 Months Ended
	Sep. 16, 2013	Jun. 01, 2013	Feb. 01, 2013	Dec. 31, 2013 February 2013 Acquisition [Member] Clinic	Dec. 31, 2013 April 2013 Acquisition [Member] Clinic	Dec. 31, 2013 May 2013 Acquisition [Member] Clinic	Dec. 31, 2013 December 9, 2013 Acquisition [Member] Clinic	Dec. 31, 2013 December 13, 2013 Acquisition [Member] Clinic
Business Acquisition [Line Items]
Acquisition date				Feb. 28, 2013	Apr. 30, 2013	May 24, 2013	Dec. 09, 2013	Dec. 13, 2013
Percentage of interest acquired (in hundredths)	100.00%	100.00%	100.00%	72.00%	50.00%	80.00%	60.00%	90.00%
Number of Clinics				9	5	5	12	11

X

- Definition

Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Details

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X

- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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X

- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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